{
 "id": 3,
 "extent": {
  "xmin": -8183575.7749023503,
  "ymin": 5393196.6350918245,
  "xmax": -8133171.5451050652,
  "ymax": 5635006.8378239516,
  "spatialReference": {
   "wkid": 102100,
   "latestWkid": 3857
  }
 }
}